Re: AW: Problems running RTEMS on Raspberry Pi2

On 26/7/19 4:36 pm, jan.som...@dlr.de wrote: >> Von: Chris Johns [mailto:chr...@rtems.org] >> >> The RPi2 does not support SMP and this instruction is in in an RTEMS_SMP >> block. >> > > I thought the RPi2 (the first version with ARMv7) would support SMP. > There was a GSoC for this at some time.

AW: Problems running RTEMS on Raspberry Pi2

Hi Chris, > -Ursprüngliche Nachricht- > Von: Chris Johns [mailto:chr...@rtems.org] > Gesendet: Freitag, 26. Juli 2019 02:26 > An: Nils Hölscher > Cc: Sebastian Huber; Sommer, Jan; users@rtems.org > Betreff: Re: Problems running RTEMS on Raspberry Pi2 > > Hi Ni

Re: Problems running RTEMS on Raspberry Pi2

On 26/7/19 10:25 am, Chris Johns wrote: > I will post a patch to devel with a tested fix ... https://lists.rtems.org/pipermail/devel/2019-July/026845.html https://lists.rtems.org/pipermail/build/2019-July/002884.html The test results look OK. Chris ___

Re: Problems running RTEMS on Raspberry Pi2

Hi Nils, Many thanks for taking the time to review the code, it is appreciated. On 25/7/19 10:17 pm, Nils Hölscher wrote: > Hi, > > I think r7 no longer holds the expected value in line 242 >

Re: Problems running RTEMS on Raspberry Pi2

Hi, I think r7 no longer holds the expected value in line 242 and that is why it breaks. In the old file r7 was holding the value after this

Re: Problems running RTEMS on Raspberry Pi2

On 25/07/2019 13:38, Chris Johns wrote: On 25/7/19 9:28 pm, Sebastian Huber wrote: Is the interrupt stack size large enough? Does it help if it is increased? How do I increase it? #define CONFIGURE_INTERRUPT_STACK_SIZE 0x10 -- Sebastian Huber, embedded brains GmbH Address : Dornierst

Re: Problems running RTEMS on Raspberry Pi2

On 25/7/19 9:28 pm, Sebastian Huber wrote: > > Is the interrupt stack size large enough? Does it help if it is increased? > How do I increase it? Chris ___ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users

Re: Problems running RTEMS on Raspberry Pi2

On 25/7/19 9:28 pm, Sebastian Huber wrote: > > > On 25/07/2019 13:21, Chris Johns wrote: >> On 25/7/19 6:03 pm, Chris Johns wrote: >>> On 24/7/19 11:26 pm, jan.som...@dlr.de wrote: Hello, We are having troubles getting RTEMS to run on the RPi2. We built the BSP from current

Re: Problems running RTEMS on Raspberry Pi2

On 25/07/2019 13:28, Sebastian Huber wrote: On 25/07/2019 13:21, Chris Johns wrote: On 25/7/19 6:03 pm, Chris Johns wrote: On 24/7/19 11:26 pm, jan.som...@dlr.de wrote: Hello, We are having troubles getting RTEMS to run on the RPi2. We built the BSP from current master and used the firmwa

Re: Problems running RTEMS on Raspberry Pi2

On 25/07/2019 13:21, Chris Johns wrote: On 25/7/19 6:03 pm, Chris Johns wrote: On 24/7/19 11:26 pm, jan.som...@dlr.de wrote: Hello, We are having troubles getting RTEMS to run on the RPi2. We built the BSP from current master and used the firmware of a recent Raspbian on the SD-Card, but co

Re: Problems running RTEMS on Raspberry Pi2

On 25/7/19 6:03 pm, Chris Johns wrote: > On 24/7/19 11:26 pm, jan.som...@dlr.de wrote: >> Hello, >> >> We are having troubles getting RTEMS to run on the RPi2. >> We built the BSP from current master and used the firmware of a recent >> Raspbian on the SD-Card, but could not manage to get any outp

Re: Problems running RTEMS on Raspberry Pi2

On 24/7/19 11:26 pm, jan.som...@dlr.de wrote: > Hello, > > We are having troubles getting RTEMS to run on the RPi2. > We built the BSP from current master and used the firmware of a recent > Raspbian on the SD-Card, but could not manage to get any output on the UART. > We also tried to use an old

Problems running RTEMS on Raspberry Pi2

Hello, We are having troubles getting RTEMS to run on the RPi2. We built the BSP from current master and used the firmware of a recent Raspbian on the SD-Card, but could not manage to get any output on the UART. We also tried to use an older version of the firmware as mentioned here by Alan (htt